Implications of laser assisted tympanostomy in adults. |
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Authors: | Emmanuel P Prokopakis Vassilios A Lachanas Panayotis N Christodoulou John G Bizakis Alexander D Karatzanis George A Velegrakis |
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Institution: | Department of Otolaryngology, University of Crete School of Medicine, Heraklion, Crete, Greece. epro@med.uoc.gr |
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Abstract: | OBJECTIVES: To assess outcome in adult individuals undergoing laser-assisted tympanostomy without ventilation tube placement. STUDY DESIGN: Case series with 2-month follow-up. SETTING: Faculty practice, research protocol, tertiary care academic medical center. PATIENTS AND METHOD: Laser-assisted tympanostomy was performed on a total of 142 ears (108 individuals). Indications included serous otitis media with effusion (66 ears/47 patients), functional eustachian tube dysfunction (48 ears/36 patients), acute otitis media (19 ears/16 patients), and endoscopic visualization of the middle ear (9 ears/9 patients). INTERVENTION: The laser-assisted tympanostomy procedure is performed with a CO2 laser under local anesthesia on an outpatient basis. MAIN OUTCOME MEASURES: Patency time of the tympanostomy, presence of fluid after the closure of the tympanostomy, tympanometry and tone audiometry findings, relief of symptoms. RESULTS: Middle ear disease was resolved after the closure of tympanostomy in 47.9% of patients with serous otitis media with effusion. In 79.1% of patients with functional eustachian tube dysfunction, symptoms were diminished. All patients with acute otitis media had a satisfactory outcome. Laser-assisted tympanostomy was found to be quite helpful in patients undergoing middle ear endoscopy. CONCLUSIONS: Laser-assisted tympanostomy without ventilation tubes provides a safe alternative surgical option in adult patients in certain cases. The selection criteria for this procedure are addressed in detail. |
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